SEISCOPE MEETING VILLEFRANCHE/MER 28-29 APRIL 2010
Wednesday 5 May 2010 by Jean Virieux

2010 Annual SEISCOPE meeting
April 28th – 29th, Villefranche-sur-mer, France
UMR Géosciences Azur – Observatoire Océanologique de Villefranche-sur-mer

Wednesday 28 april 2010

- 10:00 - 10:15: Welcome of participants - presentation of the meeting
- 10:15 - 10:30: Introduction of the new students of the SEISCOPE consortium (Y. Jia and G.
Hu)

MODELING SESSION
- 10:30 - 11:00: 3D acoustic modelling based on a hybrid direct-iterative solver (S. Operto -
work of H. Ben Hadj Ali)
- 11:00 - 11:45: 3D elastic finite-element discontinuous Galerkin modeling (V. Etienne)
- 11:45 - 12:15: Modeling in poro-elastic media (B. Dupuy)
- 12:15 - 12:45: Discussion
13:00-14:00: Lunch

INVERSION SESSION I

- 14:00 - 14:30: Robust norms for FWI (R. Brossier)
- 14:30 -15:00: Analysis of radiation patterns in anisotropic diffraction tomography (A.
Ribodetti)
- 15:00 - 15:30: Sensitivity analysis of anisotropic FWI (Y. Gholami)
- 15:30 - 15:45: Coffee break
- 15:45 - 16:15: a case study of visco-acoustic FWI in the Poland basin (M. Malinowsky)
- 16:15 - 16:45: Building starting model for FWI by stereotomography (V. Prieux)
- 16:45 - 17:15: Status on 2D FWI application to Valhall data (V. Prieux)
- 17:15 - 18:00: Discussion
19:30: Dinner

Thrusday 29 April 2010

INVERSION SESSION II

- 09:00-09:30: Elastic FWI for lithospheric imaging from teleseism data (D. Pageot)
- 09:30-10:00: Efficient 3D frequency-domain FWI with source encoding (S. Operto - work
of H. Ben Hadj Ali)
- 10:00 - 10:30: status on the application of 3D FWI to Valhall data (?)
- 10:30-11:00: status on the development of 3D elastic FWI (V. Etienne - Y. Jia)
- 11:00-11:15: Coffee break
- 11:15-12:45:
Workplan for the next year
Status of the codes distributed in the framework of the SEISCOPE consortium
Conclusive discussion
13:00-14:00: Lunch